romney is leading in opinion polls also in the key state of wisconsin. the ones on popular candidate seems to have finally secured a solid base in his own party. that you cannot really say it out loud in washington yet, but the race for the republican nomination is basically over. the question is not whether mitt romney will be the candidate, but when. >> the internationally renowned artist i will weigh has set up live cameras in his beijing home, as a provocative response to surveillance by the chinese police. >> it also marks the first anniversary of his detention in a government crackdown on dissidents last year. he has been slapped with a multi-million dollar tax fine as well, which activists say is punishment for his criticism of the state. >> the security cameras do not miss a thing. the studios under 24-hour observation. a year ago, the police came for him. 81 days in solitary confinement. 81 days of psychological torture. he was eventually released, a rare example of beijing vowing to international pressure, but the state continues to monitor and